| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.97 | 10.193% | $102.4464 | $102.45 | $102.45 | $102.40 |
| Purchase #2 | $206.84 | 3.447% | $213.9698 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $101.79 | 3.691% | $105.5471 | $105.55 | $105.55 | $105.50 |
| Purchase #4 | $241.45 | 7.285% | $259.0396 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $161.85 | 10.296% | $178.5141 | $178.51 | $178.50 | $178.50 |
| Purchase #6 | $57.25 | 7.723% | $61.6714 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $214.72 | 6.445% | $228.5587 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $1,076.87 | $1,149.7471 | $1,149.75 | $1,149.70 | $1,149.70 | |